Usually has a flippant, composed attitude. However, he is incredibly serious when it comes to play, earning deep trust from his teammates (with tosses that bring out 100% of a spiker's potential, like the Middle School Best Setter award winner, and jump serves powerful enough to silence the opposing team). Beyond that, he is handsome and popular, often surrounded by cheering female students. As the captain of the Aoba Johsai High School Boys' Volleyball Club, he hates showing any weakness to those around him, driven by a desire to always appear perfect.